Pixel circuit, driving method thereof, and display device
A pixel circuit and circuit technology, applied in static indicators, instruments, etc., can solve the problems of poor display effect of display devices, drift of threshold voltage of driving transistors, different threshold voltages, etc., and achieve the effect of improving display effect
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[0041] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0042] The transistors used in all the embodiments of the present invention can be field effect transistors or other devices with the same characteristics. According to the function in the circuit, the transistors used in the embodiments of the present invention are mainly switching transistors. Since the source and drain of the switching transistor used here are symmetrical, the source and drain are interchangeable. In the embodiment of the present invention, the source is referred to as the first electrode and the drain is referred to as the second electrode. According to the form in the figure, it is stipulated that the middle end of the transistor is the gate, the signal input end is the source, and the signal output end is the drain. In...
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